diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 7f22dab0724040491851d109f2617db23a694a48..9c1bce7afa867b169a33271b0b053bbce7ebf830 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -1961,6 +1961,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
 		.name = "Tyan Thunder K8WE",
 		.type = AC97_TUNE_HP_ONLY
 	},
+	{
+		.subvendor = 0x10f7,
+		.subdevice = 0x834c,
+		.name = "Panasonic CF-R4",
+		.type = AC97_TUNE_HP_ONLY,
+	},
 	{
 		.subvendor = 0x110a,
 		.subdevice = 0x0056,